In some cases, framework objects are incorrectly parented and not deleted after use. New WDF Verifier settings to detect excessive object creation In Windows 10, version 1703, WDF includes the following enhancements: See KMDF Version History and UMDF Version History.
Except where noted, UMDF references on this page describe version 2 functionality that is not available in UMDF version 1. You can use these framework versions to build drivers for:įor version history, see KMDF Version History and UMDF Version History.
Windows Server 2022 includes Kernel-Mode Driver Framework (KMDF) version 1.33 and User-Mode Driver Framework (UMDF) version 2.33. This topic summarizes the new features and improvements for Windows Driver Frameworks (WDF) drivers in Windows 10.
